PeptideDB

α-Helical CRF(9-41) TFA

CAS: F: C168H275F3N46O55S2 W: 3940.42

α-Helical CRF(9-41) TFA is a competitive CRF2 receptor antagonist with KB of ~100 nM. α-Helical CRF(9-41) TFA is also
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity α-Helical CRF(9-41) TFA is a competitive CRF2 receptor antagonist with KB of ~100 nM. α-Helical CRF(9-41) TFA is also a partial agonist of CRF1 receptor with an EC50 of 140 nM[1][2].
Name α-Helical CRF(9-41) TFA
Shortening DLTFHLLREMLEMAKAEQEAEQAALNRLLLEEA-NH2
Formula C168H275F3N46O55S2
Molar Mass 3940.42
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)